From 42387e496463f6dbba168b5d36807b858f94fa96 Mon Sep 17 00:00:00 2001 From: Erik Andersen Date: Mon, 21 Feb 2000 17:27:17 +0000 Subject: Forgot to add basename. More fixes to du from Friedrich Vedder . -Erik --- basename.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 basename.c (limited to 'basename.c') diff --git a/basename.c b/basename.c new file mode 100644 index 000000000..1db885f62 --- /dev/null +++ b/basename.c @@ -0,0 +1,40 @@ +/* vi: set sw=4 ts=4: */ +/* + * Mini basename implementation for busybox + * + * Copyright (C) 1999 by Lineo, inc. + * Written by Erik Andersen , + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "internal.h" +#include + +extern int basename_main(int argc, char **argv) +{ + char* s; + + if ((argc < 2) || (**(argv + 1) == '-')) { + usage("basename [file ...]\n"); + } + argv++; + + s = strrchr(*argv, '/'); + printf("%s\n", (s)? s + 1 : *argv); + exit(TRUE); +} + -- cgit v1.2.3